Rapid: Individual Calculations March 2023
 Zakharov, Sergey V.  Total change: -3.40  Rating chartPersonal card
 Altay Championship 2023 rapid. Men Barnaul RUS 2023-02-04
RcRownchangeKK*chgGame
 1768 1675 3.50 8 0.25 20 5.00 
  Kolesnikov, Sergey 1886 RUS0.5010.27205.40 
  Guempel, Viktor f1984 RUS1.0010.862017.20 
  Boiarintsev, Vitaly f2246 RUS0.001-0.0220-0.40 
  Malakhov, Nikita 1649 RUS1.0010.46209.20 
  Rozhdestvensky, Mikhail 1926 RUS0.001-0.1920-3.80 
  Govorov, Roman 1752 RUS0.001-0.3920-7.80 
  Lukyanenko, Alexey K 1325 RUS0.001-0.8920-17.80 
  Mescheryakov, Alexander 1375 RUS1.0010.15203.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Altay Club Cup rapid 2023 - 2 Barnaul RUS 2023-02-12
RcRownchangeKK*chgGame
 1495 1675 4.00 8 -1.54 20 -30.80 
  Rozhdestvensky, Mikhail 1926 RUS0.001-0.1920-3.80 
  Shingarev, Alexander 1284 RUS1.0010.09201.80 
  Gaydym, Michail f2174 RUS0.001-0.0420-0.80 
  Belokon, Vasilisa 1275  * RUS0.001-0.9220-18.40 
  Kadirov, Omar 1230 RUS1.0010.06201.20 
  Shershnev, Alexei 1503 RUS0.001-0.7320-14.60 
  Volkov, Sergei A 1363 RUS1.0010.14202.80 
  Govorova, Anzhelika 1208 RUS1.0010.05201.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Rapid Grand-Prix of Russia 2023 - Memorial Kura Barnaul RUS 2023-02-25
RcRownchangeKK*chgGame
 1803 1675 5.00 11 1.12 20 22.40 
  Yusupkhodzhaev, Vladimir 2117 RUS0.001-0.0620-1.20 
  Guempel, Viktor f1984 RUS0.001-0.1420-2.80 
  Sakhno, Maxim 1275  * RUS1.0010.08201.60 
  Romanov, Vasily 1949 RUS1.0010.832016.60 
  Volkov, Vladislav 1886 RUS0.001-0.2320-4.60 
  Ivanov, Gleb 1550 RUS0.001-0.6720-13.40 
  Zherebnenko, Artem 1647 RUS1.0010.46209.20 
  Tsygankov, Dmitry 1926 RUS0.001-0.1920-3.80 
  Lozhnikov, Platon 1549 RUS1.0010.33206.60 
  Surtaev, Andrey 1943 RUS1.0010.832016.60 
  Zhuchek, Dmitry 2008 RUS0.001-0.1220-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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